What does "Handshake" signify in military operations?

In military operations, the term "Handshake" signifies the establishment of a communication link. This phrase often indicates that two parties, such as units or command elements, have successfully connected and can exchange information effectively. In the context of operations, ensuring clear and reliable communication is vital for coordination and overall mission success. A "Handshake" implies that both sides are ready to share information and operate together efficiently.

The other potential interpretations do not encompass the broader operational importance of establishing communication links. For example, safely landed aircraft pertains to the status of aircraft but does not relate directly to communication processes. The transfer of command involves a change in leadership but does not necessarily require a communication link establishment in the same sense. Lastly, completion of the mission indicates a conclusion to the operational objectives, which again is not directly tied to establishing communication but rather to overall mission outcomes. Thus, "Handshake" in this context focuses specifically on the critical aspect of communication connectivity in military operations.